- It can detect PM10, PM2.5, PM1.0 simultaneously
- Support UART (IIC,DAC,PWM)
- High Accuracy & Rapid Response
- ＞40000 Hours (Continuous working time)
- Fully shielded design, anti-static interference
- The minimum resolution particle size is 0.3 micrometers
- Reliable service for sustainable cooperation
Laser Dust Sensor FS00218 Introduction
FS00218 is a weight-type dust sensor composed of an optical sensing system, which consists of an infrared light-emitting tube, an infrared receiving tube, a lens, a light-shielding casing, a shielding cover and a circuit board. When the airflow-carrying dust particles passes through the detection area irradiated by the infrared light-emitting tube, the forward scattered light generated is received by the photoelectric receiving tube, and a voltage signal proportional to the dust concentration is output after the signal is amplified.
Laser Dust Sensor FS00218 Features
1.Very Large Scale Integration (VLSI) Circuit
VLSI technology can improve the working speed and power efficiency of chips, thereby providing better performance.
2.Adopting a low-power ARM solution
Low-power ARM technology can significantly reduce system energy consumption, thereby extending battery life.
3.The minimum resolution particle size is 0.3 micrometers
The high sensitivity and quick response can detect minimum size of particle is down to 0.3 micrometers.
4.Fully shielded design, anti-static interference
High stability, high accuracy, longer service life, reliable adaptability, wide application areas.
5.Long service life, accurate and stable data
Lifetime: The service life is up to 40000 hours (Continues work)
Specifications
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Parameter Types |
Specific Parameters |
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Detection Types |
PM2.5、PM10、PM1.0 Mass concentration (μg/m³) |
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The number of particles of 0.3, 0.5, 1.0, 2.5, 5.0, and 10um in size per unit volume |
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Detection Range |
0~1000μg/m³ (Expandable) |
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Detection Accuracy |
Minimum Resolution |
1μg/m³ |
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Data Accuracy |
0~100μg/m³: ±10μg/m³ |
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|
101~1000μg/m³: ±10%reading |
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Batch Consistency |
≥90% |
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Operation Voltage |
DC 5V±0.1V |
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Operation Current |
≤100mA (@5V Power Supply) |
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Standby Current |
≤200μA (@5V Power Supply) |
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Stable Time |
≤8s |
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Detection Frequency |
The data is updated once per second (Default) |
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Output Method |
Default Output |
UART (3.3V_TTL Voltage level) |
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Reserve |
IIC、DAC、PWM (Default off) |
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Service Life |
＞40000 Hours (Continuous working time) |
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Reference Dimension |
50.0×36.0x21.0 mm |
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Operation Temperature |
-10℃～50℃ |
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Operation Humidity |
0～99%RH (Non-condensing) |
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Storage Temperature |
-30℃～ 60℃ |
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Storage Humidity |
0～99%RH (Non-condensing) |
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